SilverStone Technology XE02 3647S, 2U SFF Server/Workstation CPU Cooler for Intel LGA 3647 Square Socket, SST 3647SB (Black+Black)

Four heat pipes (6 mm diameter) with aluminium fins for excellent thermal conduction efficiency PWM fan with dual ball bearing and a size of 60 mm Impressive power of 205W TDP in 2U size Compatible with Intel LGA 3647 Square Sockets